MOUNTAIN VIEW, Calif.--(BUSINESS WIRE)--Symantec today announced it is securing more than one billion Internet of Things (IoT) devices, including everything from televisions and cars to smart meters and critical infrastructure. With IoT devices expected to number 25 billion by 20201, Symantec is leading the effort to protect consumers from hacks against their always-on, Internet connected devices. “As IoT innovation and adoption continues to grow, so has the opportunity for new cyber security r